diff --git a/app/api/service/order/PaySuccess.php b/app/api/service/order/PaySuccess.php
index 22e0da2e..4f65e11c 100644
--- a/app/api/service/order/PaySuccess.php
+++ b/app/api/service/order/PaySuccess.php
@@ -356,14 +356,15 @@ class PaySuccess extends BaseService
             //增加商户支付详情
             $model = \app\store\model\Merchant::detail($orderInfo['merchant_id']);
             $precent = 1;
+
             if ($model['commission_ratio']) {
                 $precent = (1 - $model['commission_ratio'] / 1000);
             }
-            $orderInfo['pay_price'] = (float)($precent * $orderInfo['pay_price']);
-            (new merchantPayModel())->addDetail($orderInfo);
+            $precentPrice = $precent * $orderInfo['pay_price'];
+            (new merchantPayModel())->addDetail($orderInfo, (float)$precentPrice);
 
             //累计商户余额支付金额
-            merchantModel::setIncTotal($orderInfo['merchant_id'], (float)$orderInfo['pay_price']);
+            merchantModel::setIncTotal($orderInfo['merchant_id'], (float)$precentPrice);
         }
         // 将第三方交易记录更新为已支付状态
         if (in_array($this->method, [PaymentMethodEnum::WECHAT, PaymentMethodEnum::ALIPAY])) {
diff --git a/app/common/model/MerchantPay.php b/app/common/model/MerchantPay.php
index 3e04a8d0..0725e0ee 100644
--- a/app/common/model/MerchantPay.php
+++ b/app/common/model/MerchantPay.php
@@ -34,14 +34,14 @@ class MerchantPay extends BaseModel
      * @param float $money
      * @return mixed
      */
-    public function addDetail($orderInfo)
+    public function addDetail($orderInfo, $precentPrice)
     {
         if (!empty($orderInfo['merchant_id'])) {
             $data = [
                 'order_id' => $orderInfo['order_id'],
                 //'store_id' => $orderInfo['store_id'],
                 'merchant_id' => $orderInfo['merchant_id'],
-                'total_amount' => (float)$orderInfo['pay_price'],
+                'total_amount' => $precentPrice,
             ];
             return $this->save($this->createData($data));
         }